| 平面及直线与多面体相交算法 |
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| 引用本文： | 林振民,陈少强.平面及直线与多面体相交算法[J].物探化探计算技术,1996,18(3):215-218. |
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| 作者姓名： | 林振民 陈少强 |
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| 作者单位： | 地质矿产部地球物理地球化学勘查研究所 |
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| 基金项目： | 本文是地矿部八五攻关项目中的一项专题研究成果之一，由地矿部科技司资助。 |
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| 摘 要： | 文章详细介绍了平面与多面体相交的算法。讨论了多面体的描述，建立查找表、扫描、跟踪等方法，以及平面与多面体多次相交情况的处理。文章还介绍了直线与多面体相交的算法。
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| 关 键 词： | 平面与多面体相交直线与多面体相交查找表扫描跟踪 |
THE ALGORITHM FOR INTERSECTING A PLANE OR A LINE WITH A POLYHEDRON |
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| Lin Zhenmin,Chen Shaoqiang.THE ALGORITHM FOR INTERSECTING A PLANE OR A LINE WITH A POLYHEDRON[J].Computing Techniques For Geophysical and Geochemical Exploration,1996,18(3):215-218. |
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| Authors: | Lin Zhenmin Chen Shaoqiang |
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| Abstract: | The algorithm for intersecting a plane with a polyhedron is presented in this paper. The methods for describing a polyhedron and establishing look-up tables and scanning and tracing are discussed. The cases of intersecting more than once are discussed. The algorithm for intersecting a line with a polyhedron is also presented. |
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| Keywords: | intersection of plane with polyhedron intersection of line with polyhedron lookup table scanning tracing |
| 本文献已被 CNKI 维普 等数据库收录！ |
